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Diffstat (limited to 'common/recipes-kernel/linux/files/0028-drm-amdgpu-limit-visible-vram-if-it-s-smaller-than-t.patch')
-rw-r--r--common/recipes-kernel/linux/files/0028-drm-amdgpu-limit-visible-vram-if-it-s-smaller-than-t.patch53
1 files changed, 0 insertions, 53 deletions
diff --git a/common/recipes-kernel/linux/files/0028-drm-amdgpu-limit-visible-vram-if-it-s-smaller-than-t.patch b/common/recipes-kernel/linux/files/0028-drm-amdgpu-limit-visible-vram-if-it-s-smaller-than-t.patch
deleted file mode 100644
index 3f09b488..00000000
--- a/common/recipes-kernel/linux/files/0028-drm-amdgpu-limit-visible-vram-if-it-s-smaller-than-t.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-From 59751bbb53fb875b45a1f6a389e70a62923a58e3 Mon Sep 17 00:00:00 2001
-From: Alex Deucher <alexander.deucher@amd.com>
-Date: Wed, 9 Dec 2015 15:36:40 -0500
-Subject: [PATCH 0028/1110] drm/amdgpu: limit visible vram if it's smaller than
- the BAR
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-In some cases the amount of vram may be less than the BAR size,
-if so, limit visible vram to the amount of actual vram, not the
-BAR size.
-
-Reviewed-by: Christian K├Ânig <christian.koenig@amd.com>
-Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
----
- drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c | 4 ++++
- drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | 4 ++++
- 2 files changed, 8 insertions(+)
-
-diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
-index ea87033..538af44 100644
---- a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
-+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
-@@ -407,6 +407,10 @@ static int gmc_v7_0_mc_init(struct amdgpu_device *adev)
- adev->mc.real_vram_size = RREG32(mmCONFIG_MEMSIZE) * 1024ULL * 1024ULL;
- adev->mc.visible_vram_size = adev->mc.aper_size;
-
-+ /* In case the PCI BAR is larger than the actual amount of vram */
-+ if (adev->mc.visible_vram_size > adev->mc.real_vram_size)
-+ adev->mc.visible_vram_size = adev->mc.real_vram_size;
-+
- /* unless the user had overridden it, set the gart
- * size equal to the 1024 or vram, whichever is larger.
- */
-diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
-index 0842308..3d4a923 100644
---- a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
-+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
-@@ -448,6 +448,10 @@ static int gmc_v8_0_mc_init(struct amdgpu_device *adev)
- adev->mc.real_vram_size = RREG32(mmCONFIG_MEMSIZE) * 1024ULL * 1024ULL;
- adev->mc.visible_vram_size = adev->mc.aper_size;
-
-+ /* In case the PCI BAR is larger than the actual amount of vram */
-+ if (adev->mc.visible_vram_size > adev->mc.real_vram_size)
-+ adev->mc.visible_vram_size = adev->mc.real_vram_size;
-+
- /* unless the user had overridden it, set the gart
- * size equal to the 1024 or vram, whichever is larger.
- */
---
-2.7.4
-